libgit2 v0.27.7 发布，Git 核心开发包

libgit2 0.27.7 已发布。libgit2 是一个可移植、纯 C 语言实现的 Git 核心开发包，你可以使用它来编写自定义的 Git 应用。

主要更新内容如下：

• Our continuous integration environment has switched from Travis and
  AppVeyor to Azure Pipelines CI.
• Fix adding worktrees for bare repositories.
• Fix parsed patches not computing the old respectively new line
  numbers correctly.
• Fix parsing configuration variables which do not have a section.
• Fix a zero-byte allocation when trying to detect file renames and
  copies of a diff without any hunks.
• Fix a zero-byte allocation when trying to resize or duplicate
  vectors.
• Fix return value when trying to unlock worktrees which aren’t
  locked.
• Fix returning an unitialized error code when preparing a revision
  walk without any pushed commits.
• Fix return value of git_remote_lookup when lookup of
  “remote.$remote.tagopt” fails.
• Fix the revision walk always labelling commits as interesting due
  to a mishandling of the commit date.
• Fix the packbuilder inserting uninteresting blobs when adding a
  tree containing references to such blobs.
• Ignore unsupported authentication schemes in HTTP transport.
• Improve performane of git_remote_prune.
• Fix detection of whether qsort_r has a BSD or GNU function
  signature.
• Fix detection of iconv if it is provided by libc.

下载地址：

• Source code (zip)
• Source code (tar.gz)

转自 https://www.oschina.net/news/101259/libgit-0-27-7-released